Adjustable speed drive (ASD) or variable-speed drive (VSD) describes equipment used to control the speed of machinery.Many industrial processes such as assembly lines must operate at different speeds for different products.here speeds may be selected from several different pre-set ranges, usually the drive is said to be adjustable speed. If the output speed can be changed without steps over a range, the drive is usually referred to as variable speed.
NICOLE BROWN SIMPSON'S GRAVE at Ascension Cemetery i n Lake Forest, California. Update: Twenty years after Nicole's death, her father passed away, and his ashes were buried under her headstone.
The body of 34 year old Nicole Brown Simpson ex wife of OJ Simpson was found after midnight Tonya brown is Nicole's younger sister. I remembers turning on the news that morning there is a white sheet over and call. And Allen remembers balancing ethnic. I remember just kind of falling to the floor.